{
  "javascript": {
    "builtins": {
      "Intl": {
        "RelativeTimeFormat": {
          "__compat": {
            "mdn_url": "https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Intl/RelativeTimeFormat",
            "spec_url": "https://tc39.es/ecma402/#relativetimeformat-objects",
            "support": {
              "chrome": {
                "version_added": "71"
              },
              "chrome_android": {
                "version_added": "71"
              },
              "edge": {
                "version_added": "79"
              },
              "firefox": {
                "version_added": "65"
              },
              "firefox_android": {
                "version_added": "65"
              },
              "ie": {
                "version_added": false
              },
              "nodejs": {
                "version_added": "12.0.0",
                "notes": "Before version 13.0.0, only the locale data for <code>en-US</code> is available by default. See <a href='https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Intl/RelativeTimeFormat/RelativeTimeFormat'>the <code>RelativeTimeFormat()</code> constructor</a> for more details."
              },
              "opera": {
                "version_added": "58"
              },
              "opera_android": {
                "version_added": "50"
              },
              "safari": {
                "version_added": false
              },
              "safari_ios": {
                "version_added": false
              },
              "samsunginternet_android": {
                "version_added": "10.0"
              },
              "webview_android": {
                "version_added": "71"
              }
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          },
          "RelativeTimeFormat": {
            "__compat": {
              "mdn_url": "https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Intl/RelativeTimeFormat/RelativeTimeFormat",
              "spec_url": "https://tc39.es/ecma402/#sec-intl-relativetimeformat-constructor",
              "description": "<code>RelativeTimeFormat()</code> constructor",
              "support": {
                "chrome": {
                  "version_added": "71"
                },
                "chrome_android": {
                  "version_added": "71"
                },
                "edge": {
                  "version_added": "79"
                },
                "firefox": {
                  "version_added": "65"
                },
                "firefox_android": {
                  "version_added": "65"
                },
                "ie": {
                  "version_added": false
                },
                "nodejs": [
                  {
                    "version_added": "13.0.0"
                  },
                  {
                    "version_added": "12.0.0",
                    "partial_implementation": true,
                    "notes": "Before version 13.0.0, only the locale data for <code>en-US</code> is available by default. When other locales are specified, the <code>RelativeTimeFormat</code> instance silently falls back to <code>en-US</code>. To make full ICU (locale) data available for versions prior to 13, see <a href='https://nodejs.org/docs/latest/api/intl.html#intl_options_for_building_node_js'>Node.js documentation on the <code>--with-intl</code> option</a> and how to provide the data."
                  }
                ],
                "opera": {
                  "version_added": "58"
                },
                "opera_android": {
                  "version_added": "50"
                },
                "safari": {
                  "version_added": false
                },
                "safari_ios": {
                  "version_added": false
                },
                "samsunginternet_android": {
                  "version_added": "10.0"
                },
                "webview_android": {
                  "version_added": "71"
                }
              },
              "status": {
                "experimental": false,
                "standard_track": true,
                "deprecated": false
              }
            }
          },
          "format": {
            "__compat": {
              "mdn_url": "https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Intl/RelativeTimeFormat/format",
              "spec_url": "https://tc39.es/ecma402/#sec-Intl.RelativeTimeFormat.prototype.format",
              "support": {
                "chrome": {
                  "version_added": "71"
                },
                "chrome_android": {
                  "version_added": "71"
                },
                "edge": {
                  "version_added": "79"
                },
                "firefox": {
                  "version_added": "65"
                },
                "firefox_android": {
                  "version_added": "65"
                },
                "ie": {
                  "version_added": false
                },
                "nodejs": {
                  "version_added": "12.0.0",
                  "notes": "Before version 13.0.0, only the locale data for <code>en-US</code> is available by default. See <a href='https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Intl/RelativeTimeFormat/RelativeTimeFormat'>the <code>RelativeTimeFormat()</code> constructor</a> for more details."
                },
                "opera": {
                  "version_added": "58"
                },
                "opera_android": {
                  "version_added": "50"
                },
                "safari": {
                  "version_added": false
                },
                "safari_ios": {
                  "version_added": false
                },
                "samsunginternet_android": {
                  "version_added": "10.0"
                },
                "webview_android": {
                  "version_added": "71"
                }
              },
              "status": {
                "experimental": false,
                "standard_track": true,
                "deprecated": false
              }
            }
          },
          "formatToParts": {
            "__compat": {
              "mdn_url": "https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Intl/RelativeTimeFormat/formatToParts",
              "spec_url": "https://tc39.es/ecma402/#sec-Intl.RelativeTimeFormat.prototype.formatToParts",
              "support": {
                "chrome": {
                  "version_added": "71"
                },
                "chrome_android": {
                  "version_added": "71"
                },
                "edge": {
                  "version_added": "79"
                },
                "firefox": {
                  "version_added": "70"
                },
                "firefox_android": {
                  "version_added": false
                },
                "ie": {
                  "version_added": false
                },
                "nodejs": {
                  "version_added": "12.0.0",
                  "notes": "Before version 13.0.0, only the locale data for <code>en-US</code> is available by default. See <a href='https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Intl/RelativeTimeFormat/RelativeTimeFormat'>the <code>RelativeTimeFormat()</code> constructor</a> for more details."
                },
                "opera": {
                  "version_added": "58"
                },
                "opera_android": {
                  "version_added": "50"
                },
                "safari": {
                  "version_added": false
                },
                "safari_ios": {
                  "version_added": false
                },
                "samsunginternet_android": {
                  "version_added": "10.0"
                },
                "webview_android": {
                  "version_added": "71"
                }
              },
              "status": {
                "experimental": false,
                "standard_track": true,
                "deprecated": false
              }
            }
          },
          "resolvedOptions": {
            "__compat": {
              "mdn_url": "https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Intl/RelativeTimeFormat/resolvedOptions",
              "spec_url": "https://tc39.es/ecma402/#sec-intl.relativetimeformat.prototype.resolvedoptions",
              "support": {
                "chrome": {
                  "version_added": "71"
                },
                "chrome_android": {
                  "version_added": "71"
                },
                "edge": {
                  "version_added": "79"
                },
                "firefox": {
                  "version_added": "65"
                },
                "firefox_android": {
                  "version_added": "65"
                },
                "ie": {
                  "version_added": false
                },
                "nodejs": {
                  "version_added": "12.0.0",
                  "notes": "Before version 13.0.0, only the locale data for <code>en-US</code> is available by default. See <a href='https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Intl/RelativeTimeFormat/RelativeTimeFormat'>the <code>RelativeTimeFormat()</code> constructor</a> for more details."
                },
                "opera": {
                  "version_added": "58"
                },
                "opera_android": {
                  "version_added": "50"
                },
                "safari": {
                  "version_added": false
                },
                "safari_ios": {
                  "version_added": false
                },
                "samsunginternet_android": {
                  "version_added": "10.0"
                },
                "webview_android": {
                  "version_added": "71"
                }
              },
              "status": {
                "experimental": false,
                "standard_track": true,
                "deprecated": false
              }
            },
            "numberingSystem": {
              "__compat": {
                "support": {
                  "chrome": {
                    "version_added": "73"
                  },
                  "chrome_android": {
                    "version_added": "73"
                  },
                  "edge": {
                    "version_added": "79"
                  },
                  "firefox": {
                    "version_added": "70"
                  },
                  "firefox_android": {
                    "version_added": false
                  },
                  "ie": {
                    "version_added": false
                  },
                  "nodejs": {
                    "version_added": "12.0.0"
                  },
                  "opera": {
                    "version_added": "60"
                  },
                  "opera_android": {
                    "version_added": "52"
                  },
                  "safari": {
                    "version_added": false
                  },
                  "safari_ios": {
                    "version_added": false
                  },
                  "samsunginternet_android": {
                    "version_added": false
                  },
                  "webview_android": {
                    "version_added": "73"
                  }
                },
                "status": {
                  "experimental": false,
                  "standard_track": true,
                  "deprecated": false
                }
              }
            }
          },
          "supportedLocalesOf": {
            "__compat": {
              "mdn_url": "https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Intl/RelativeTimeFormat/supportedLocalesOf",
              "spec_url": "https://tc39.es/ecma402/#sec-Intl.RelativeTimeFormat.supportedLocalesOf",
              "support": {
                "chrome": {
                  "version_added": "71"
                },
                "chrome_android": {
                  "version_added": "71"
                },
                "edge": {
                  "version_added": "79"
                },
                "firefox": {
                  "version_added": "65"
                },
                "firefox_android": {
                  "version_added": "65"
                },
                "ie": {
                  "version_added": false
                },
                "nodejs": [
                  {
                    "version_added": "13.0.0"
                  },
                  {
                    "version_added": "12.0.0",
                    "partial_implementation": true,
                    "notes": "Before version 13.0.0, only the locale data for <code>en-US</code> is available by default. To make full ICU (locale) data available for versions prior to 13, see <a href='https://nodejs.org/docs/latest/api/intl.html#intl_options_for_building_node_js'>Node.js documentation on the <code>--with-intl</code> option</a> and how to provide the data."
                  }
                ],
                "opera": {
                  "version_added": "58"
                },
                "opera_android": {
                  "version_added": "50"
                },
                "safari": {
                  "version_added": false
                },
                "safari_ios": {
                  "version_added": false
                },
                "samsunginternet_android": {
                  "version_added": "10.0"
                },
                "webview_android": {
                  "version_added": "71"
                }
              },
              "status": {
                "experimental": false,
                "standard_track": true,
                "deprecated": false
              }
            }
          }
        }
      }
    }
  }
}